—Mary was being badly treated when John happened to pass by and helped her out.—I think it was not a pure ________but had been well planned.
#5280
A
coincidence
B
consequence
C
incident
D
chance
推荐题目
Over years, scientists have made a great _____in the treatment of cancer.
#6477
A
break-in
B
breakthrough
C
breakup
D
breakdown
Most air pollution is caused by the burning of ____ like coal, gas and oil.
#7518
A
fuels
B
articles
C
goods
D
products
In the _____ of rain in the process of planting trees, you must stop.
#5652
A
event
B
matter
C
affair
D
business
This is my old photo of my aunt’s when she had _____. And now she has a few _____.
#7290
A
short hair; grey hairs
B
short hairs; grey hair
C
short hair; grey hair
D
short hairs; grey hairs
The British government often says that providing children with to the information superhighway is of great importance.
#5909
A
prevention
B
protection
C
allowance
D
access